baber/WOPTO huggingface dataset:
Patent JP-2008036768-A (JP)
Title: Chip suction hood device for chip suction collector
Inventor: ISHIDA YOSHITAKA
IPC: B23Q11/00
Filed: 2006-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To apply a chip suction hood device for a chip suction collector to such a processing operation in which a tool and a table move in various and wide ranges in a plurality of axes of Z axis, X axis and Y axis such as metal mold processing by an end mill.  <P>SOLUTION: This device includes a suction sleeve 12 having a suction nozzle 13 with a suction port 14 which can surround the tool 34 at the tip of a spindle head 31 so as to be protruded at the tip, the ring-shaped suction hood 11 having a spindle head fitting sleeve 19 at a rear potion, and a number of air blower nozzles 21 which are disposed in a row in a concentric annular portion around the suction nozzle 13 of the suction hood 11. The air blower nozzles 21 form an air curtain which is formed of a spiral air flow moving toward a circumferential portion of a cutting position of a work 36 and form a water-spout air flow for sucking chips moving toward the suction port 14 of the suction nozzle 13 while turning in the same direction as the spiral air flow of the air curtain inside the air curtain.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039088-A (JP)
Title: Torodial continuously variable transmission
Inventor: SANO TOSHISHIGE
IPC: F16H15/38
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission capable of improving the efficiency of lubricating toroidal surfaces.  <P>SOLUTION: The toroidal continuously variable transmission has an input disk 2 and an output disk 3 provided in such a manner as to be capable of rotating relative to each other; toroidal surfaces 8, 9 provided respectively on the overall peripheries of the input disk 2 and the output disk 3; a power roller 10 that rolls in contact with the toroidal surfaces 8, 9; and a lubricating oil supply mechanism 25 for supplying lubricating oil to the toroidal surfaces 8, 9. A cover 29 for covering the toroidal surfaces 8, 9 is provided. The cover 29 covers the overall toroidal surfaces 8, 9 in their radial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037291-A (JP)
Title: Ats device
Inventor: TSUJI MASAKI
IPC: B61L3/16
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable control equivalent to that in ATS-P without using a facility for a transponder, in regard to an automatic train stop device (ATS device) mounted on a railway vehicle.  <P>SOLUTION: The ATS device mounted on the railway vehicle, acquiring point train control information from each of a plurality of ATS wayside coils 3 installed in the vicinity of the track and preparing train control information such as speed has a database 10 for storing transponder telegraphic messages including train control information on points before the installation points of the ATS wayside coils 3 corresponding to the wayside coils 3. The ATS device uses the point train control information acquired from the ATS wayside coil 3 at the passing point to identify the ATS wayside coil 3 at the passing point, acquires the transponder telegraphic message corresponding to the identified ATS wayside coil 3 from the database 10 and performs positional correction and/or prepares a speed verification pattern of the railway vehicle at points before the installation point of the identified ATS wayside coil 3 based on the acquired transponder telegraphic message.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042008-A (JP)
Title: Extreme ultraviolet light source device
Inventor: BESSHO KAZUNORI
IPC: H05G2/00
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extreme ultraviolet light source device which prevents a chamber from being heated by a radiation from a plasma.  <P>SOLUTION: The extreme ultraviolet light source device comprises a chamber 11, a crude material supply unit 125 for supplying an extreme ultraviolet light radial seed to the chamber 11, a discharge 12 which heats and excites the extreme ultraviolet light radial seed to generate a high density high temperature plasma 100, an EUV collecting mirror 128 for collecting the extreme ultraviolet light radiated from the high density high temperature plasma 100, an EUV light unloading part 129 formed in the chamber 11 for unloading the collected light, and a gas exhaust unit 127 for exhausting an interior of the chamber 11. Heat absorbing members 101-1 to 101-5 are provided inside the chamber 11. The heat absorbing members 101-1 to 101-5 are attached apart from the chamber 11 and a piping in which a cooling medium flows is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007053754-A (JP)
Title: Detection of document security mark using execution profile
Inventor: FAN ZHIGANG
IPC: G06V10/22
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital image processing method capable of detection of document security marks using execution profiles.  <P>SOLUTION: Provided is the digital image processing method for printed matter which possibly contains a security mark defined by a plurality of true mark components having known colors, sizes, shapes, and execution profiles respectively and arranged relatively in a space. Further, provided is a digital image processing method for preventing printed matter from illegally being copied when a document contains a security mark defined by a plurality of true mark components having known qualities, colors, sizes, and execution profiles and arranged at known relative positions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008041549-A (JP)
Title: Fuel cell system and fuel cell vehicle
Inventor: ASO SHINJI
IPC: H01M8/04
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which a fuel cell can be operated even if a valve provided at least in either of an upstream and downstream of a humidifier causes an abnormality, and to provide a fuel cell vehicle.  <P>SOLUTION: The fuel cell system includes a fuel cell 2 to generate power by using an oxidation gas, a supplying passage (a reaction gas passage) to supply the oxidation gas to the fuel cell 2, a supplying valve 72 which is arranged in the supplying passage 11 and opens and closes a gas flow introduced by the supplying passage 11, a bypass valve 73 which is arranged in a bypass supplying tube 71 and a controlling part 7 which monitors a closed status of the supplying valve 72 and opens the bypass valve 73 if a closed status of the supplying valve is detected and operates a bypass operation in which the oxidation gas is introduced by bypassing the supplying valve 72.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039353-A (JP)
Title: Heat pump type water heater
Inventor: SHIRAI KENJI
IPC: F25B1/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type water heater capable of preventing abnormal temperature rise and abnormal pressure rise of a compressor when an operational frequency of the compressor is suddenly changed because of change of hot water supply capacity, securing reliability of the compressor, and keeping a boiling-up temperature.  <P>SOLUTION: The heat pump type water heater includes a heat pump circuit, a hot water supply circuit, a hot water supply temperature detecting means 33 for detecting a hot water supply temperature of a water-refrigerant heat exchanger, and a control means for deciding a target hot water supply temperature of the water-refrigerant heat exchanger 12 according to a boiling-up temperature of a hot water storage tank 16 and controlling a flow rate of a pump 17 so that a detection value of the hot water supply temperature detecting means 33 is agreed with the target hot water supply temperature, the operational frequency of the compressor 11 is changed in changing the hot water supply capacity, and the flow rate of the pump 17 is changed to a predetermined flow rate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040429-A (JP)
Title: Developing roller and manufacturing method thereof
Inventor: ISHIDA KAZUTOSHI
IPC: B05D7/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a developing roller that can prevent a defect from being formed on a surface irrelevantly to whether a stage of removing an end of a roller is included and its removal amount when a surface layer is formed by dipping the roller having an elastaic layer formed in coating liquid and then lifting it, and the developing roller such that a defect on its surface does not appear in an image.  <P>SOLUTION: The developing roller having a shaft core body, the elastic layer provided on an outer peripheral surface of the shaft core body, and the surface layer provided around the elastic layer is manufactured by the method including the stages of: forming the elastic layer of additive silicone rubber on the outer peripheral surface of the shaft core body; perform easy adhesion processing between one of the outer peripheral surface and an end surface of the elastic layer, and the surface layer; dipping the elastic layer in the coating liquid for surface layer formation from the end surface side of the elastic layer for which the easy adhesion processing is performed; and lifting the elastic layer from the coating liquid for surface layer formation to provide the surface layer around the elastic layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047371-A (JP)
Title: Battery pack and charge and discharge method of battery pack
Inventor: HARADA YASUHIRO
IPC: H01M10/625
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack and a charge and discharge method of the battery pack of long life and excellent energy density, capable of temperature control of batteries by charge and discharge, and hardly affected by surrounding environments.  <P>SOLUTION: The battery pack 30 with a plurality of flat secondary batteries 10 stacked is provided with heat exchanger plates 7 each having a principal surface in contact with a principal surface of the secondary battery so as to exchange heat with the secondary battery and forming a battery/heat exchanging plate assembly in combination with the secondary battery, at least one thermoelectric conversion element 31 fitted at a side face of the battery/heat exchanging plate assemblies so as to exchange heat with a plurality of the stacked battery/heat exchanging plate assemblies, and an outer package member 38 with a heat insulating layer surrounding the battery/heat exchanging plate assemblies and the thermoelectric conversion element. The secondary battery has a combination of an anode active material and a cathode active material having an area in which an entropy variation ΔS of the total battery reaction under a normal temperature atmospheric pressure becomes endothermic.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044650-A (JP)
Title: Dispensing container for food, etc., method of punching the dispensing container, and punching device
Inventor: NISHIMURA KAZUYO
IPC: B29C51/10
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sharp angled part from being left on dispensing containers separated from one another.  <P>SOLUTION: The dispensing container has a plurality of storage recesses 1, and can be separated apart along a separation line 3 formed on a connecting portion 2 connecting the storage recesses 1. At the starting end of the separation line 3, an incision 4 is so formed as to connect the outer peripheral edges 5 of both subcontainers across the separation line 3 to the separation line 3 through an arcuate or elliptical continuous curve. A punching method for the dispensing container includes the first step of forming a penetrating incision line of an almost V shape, which is made by arcs or elliptic arcs that come in contact with each other along a virtual outer peripheral line and a virtual separation line of the container, on a unit of the dispensing container having a plurality of storage recesses formed by vacuum or air pressure molding, using a Thomson cutter, and the second step of punching a mold using a punching cutter having a punching line shaped along the virtual outer peripheral line, crossing the incision line at the point where it is formed and having a noncutting portion between the crossing portions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051164-A (JP)
Title: Bearing device for wheel
Inventor: FUJIMURA HIROSHI
IPC: F16C19/18
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability of a bearing device for wheel by enhancing the rigidity of an inner ring press-fitted to a hub ring while reducing the weight and size thereof.  <P>SOLUTION: In the bearing device for wheel including an inner ring 6 fixed by oscillating caulking, the pitch circle diameter PCDi of a ball group 4 farther to a wheel mounting flange 7 of two rows of ball groups 3 and 4 is set to be equal to or more than the pitch circle diameter PCDo of the ball group 3 closer to the wheel mounting flange 7, the ball diameter di of the ball group 4 farther to the wheel mounting flange 7 is set to be smaller than the ball diameter do of the ball group 3 closer to the wheel mounting flange 7, and the number of balls in the ball group 4 is set to be larger than the number of balls in the ball group 3 closer to the wheel mounting flange 7. Accordingly, the thickness t of the inner ring 6 can be increased while enhancing the rigidity of the ball group 4 on the inner side can be enhanced, and the rigidity of the inner ring 6 can be thus enhanced to improve the durability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053098-A (JP)
Title: High-pressure discharge lamp lighting device and luminaire
Inventor: FUKUDA KENICHI
IPC: H05B41/24
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device made to be stably lit without light going out in a lamp with unstable arc discharge retaining after start-up, as well as hardly supplying excessive electric power in a lamp without a lot of lamp power required immediately after start-up.  <P>SOLUTION: The device includes an output power characteristic curve for supplying constant power to a rated lamp voltage range of a high-pressure discharge lamp, as well as a plurality of output power characteristic curves W1, W2, W3 to lamp voltage in the rated lamp voltage range. After a start-up of the high-pressure discharge lamp, when lamp power is supplied to the high-pressure discharge lamp based on the output power characteristic curve of an initial setting, a minimum lamp voltage detection means for detecting a minimum lamp voltage after arc discharge transition is provided. In a predetermined minimum lamp voltage range, as the minimum lamp voltage detected by the minimum lamp voltage detection means gets larger, a large output power characteristic curve from the plurality of the output power characteristic curves W1, W2, W3 is reset, then the subsequent power control is carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060169-A (JP)
Title: High-frequency power amplifier and communication terminal
Inventor: ONO NOBORU
IPC: H05K9/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an influence of undesired radiation in a high-frequency power amplifier using a resin cap and a communication terminal using the amplifier.  <P>SOLUTION: The high-frequency power amplifier for amplifying high-frequency signals includes a substrate 31, an amplifying element 33 located on the substrate 31, and the resin cap 36 with a magnetic material mixed in a shape for covering the substrate on which the element 33 is provided. A magnetic field generated by the element 33 is absorbed by the magnetic material in the cap 36.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054777-A (JP)
Title: Assembly mat also serving as storage holder for jigsaw puzzle
Inventor: YANO SEIICHI
IPC: A63F9/10
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work mat also serving as a storing implement for a jigsaw puzzle, allowing a user to slide and move puzzle pieces when the puzzle is assembled, to store puzzle pieces that has not yet ben assembled together with the puzzle pieces being assembled when the puzzle is stored, and to easily carry the puzzle when the puzzle is moved.  <P>SOLUTION: The assembly mat also serving as the storage holder for the jigsaw puzzle includes a mat body 2 and a cylindrical core body 3, around which the mat body 2 is wound, as a set. The mat body 2, which is rectangular on the whole, has: a rectangular sheet-like puzzle assembly part 2A and a rectangular sheet-like winding margin part 2B extending from one end of the puzzle assembly part 2A in the longitudinal direction in the width of about three times of the diameter of the core body 3. The mat body 2 also has friction member layers 21 on the backside of the puzzle assembly part 2A and on both sides of the winding margin part 2B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057877-A (JP)
Title: Range hood
Inventor: TAKEUCHI NAOYA
IPC: F24F7/06
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a range hood capable of forming an air curtain to improve collection performance.  <P>SOLUTION: This invention relates to the range hood disposed at an upper part of a heating cooker. This range hood 1 has a suction opening 10 opposed to the heating cooker and sucking the air, and discharge openings 14b, 14c, 14d extending around at least a part of the suction opening 10 in the circumferential direction and discharging the air forming the air curtain toward a heating cooker side. The discharge openings 14b, 14c, 14d have width change parts 28 having width change outline of which a width is changed in the circumferential direction. The width change part 28 has at least two constant-width areas 46 extending with a constant width in the circumferential direction, and a wide-width area 48 formed between the constant-width areas 46, having a width wider than the width of the constant-width areas 46, and formed at a suction opening side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056837-A (JP)
Title: Curable composition and antireflection coating film
Inventor: YASHIRO TAKAO
IPC: C08F2/44
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition for providing a cured film having a low reflectance and the excellent scratch resistance, coating property and durability, and a cured film having a two-layer structure, made of the same.  <P>SOLUTION: The curable composition contains (A) hollow particles, (B) a compound containing two or more (meth)acryloyl groups, and (C) methyl ethyl ketone, wherein the composition amount of the component (A) is in a range of 0.1 to 5 pts.wt. with respect to 100 pts.wt. of the component (B), and the composition amount of the (C) component is in a range of 100 to 600 pts.wt. with respect to 100 pts.wt. of the solid component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007072460-A (JP)
Title: Contact lens extraction/hydration system and method of reprocessing fluid used therein
Inventor: BRAME PHILIP A
IPC: G02C7/04
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing and treating a contact lens, and to provide a method for reprocessing a fluid used for the treatment.  <P>SOLUTION: The present contact lens treating systems and methods effectively remove extractable materials from contact lenses, for example, newly formed contact lenses, so that the lenses can be worn safely and conveniently, for example, for extended periods of time. Such treatment methods and the present extraction medium reprocessing methods allow lens treatment, while reducing extraction medium losses. The present methods can also be useful for manufacturing heat-stabilized contact lenses, for example, hydrated contact lens including a Vitamin E component which is insoluble in the lens in a hydrated state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008060033-A (JP)
Title: Positive-electrode active material, positive electrode using the same, nonaqueous electrolyte secondary battery, and positive-electrode active material manufacturing method
Inventor: MORITA KOSHI
IPC: H01M10/05
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive-electrode active material excellent in charge/discharge cycle characteristics, a positive electrode using the same, a nonaqueous electrolyte secondary battery, and a positive-electrode active material manufacturing method.  <P>SOLUTION: The positive electrode 2 has the positive-electrode active material. In the positive-electrode active material, a peak intensity ratio (LiMeF+/LiMeO+) in the cross-section of a compound oxide particle between LiMeF+ and LiMeO+ obtained by positive ion analysis executed by a time-of-flight secondary ion mass spectrometer is within the range of 0.01-0.3. The LiMeF+ exists even at the center part of the compound oxide particle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061184-A (JP)
Title: Apparatus and method for image processing, program, and photographing apparatus
Inventor: HASEGAWA YUICHI
IPC: H04N5/232
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To simply extract an image that has a more desired composition.  <P>SOLUTION: A target image gravity center detector 91 detects each gravity center for target images, such as face images included in an original image. A whole gravity center calculator 92 calculates the whole gravity center for a plurality of target images based on each gravity center of them. An extraction area determination part 93 determines an area in an original image so that the ratio of the distance between one of edges which are included in the area and face each other and the whole gravity center, and the distance between the other edge and the whole gravity center becomes a value that generates the sense of beauty, such as a golden ratio. This method can be applied to digital cameras.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061191-A (JP)
Title: System for providing broadcast and image services
Inventor: SAKOKAWA HISASHI
IPC: H04N7/16
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for providing information services which registers a new code efficiently even in an environment with multiple television broadcast receivers.  <P>SOLUTION: The system for providing broadcast and image services 1 has a set top box 100 and an indoor equipment management server 500 connected to an indoor network 20. After the set top box 100 transmits arbitrary infrared data for television received from a television infrared remote controller 301 to the indoor equipment management server 500, if it is determined that the data are not registered, the set top box 100 transmits the infrared data for television to the indoor equipment management server 500 as new data. The indoor equipment management server 500 determines whether the received arbitrary infrared data for television are included in equipment data on a television broadcast receiver 200, transmits the results of the determination to the set top box 100, receives the new data from the set top box 100, and registers the data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066327-A (JP)
Title: Method for growing iii-v compound semiconductor
Inventor: ISHIZUKA TAKASHI
IPC: C23C16/30
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a III-V compound semiconductor capable of improving the crystal quality of GaAs, when growing the III-V compound semiconductor containing gallium and indium as a group III element and containing arsenic and nitrogen as group V elements, and GaAs.  <P>SOLUTION: In a sequence for continuously growing a GaAs layer as a light guide layer 13a, a III-V compound semiconductor layer for a well layer 13b, a GaAs layer for a partition wall layer 13c, and a III-V compound semiconductor layer as a well layer 13d and a GaAs layer for a light guide layer 13e, gas containing an arsenic compound, such as an organic arsenic compound, and/or a nitrogen compound, such as an organic nitrogen compound is supplied to an organic metal vapor phase epitaxy furnace during a growth interruption period for decreasing temperature for further growth and during a growth interruption period for increasing temperature for further growth.  <P>COPYRIGHT: (C)2008,JPO&INPIT